JP4808803B2 - Solar panel cleaning equipment - Google Patents

Solar panel cleaning equipment Download PDF

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Publication number
JP4808803B2
JP4808803B2 JP2009189167A JP2009189167A JP4808803B2 JP 4808803 B2 JP4808803 B2 JP 4808803B2 JP 2009189167 A JP2009189167 A JP 2009189167A JP 2009189167 A JP2009189167 A JP 2009189167A JP 4808803 B2 JP4808803 B2 JP 4808803B2
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Japan
Prior art keywords
attached
support
solar cell
gear
rotating shaft
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Expired - Fee Related
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JP2009189167A
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Japanese (ja)
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JP2011036833A (en
Inventor
條 裕 俊 四
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株式会社旭メカニカル
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Priority to JP2009189167A priority Critical patent/JP4808803B2/en
Publication of JP2011036833A publication Critical patent/JP2011036833A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/20Cleaning; Removing snow
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers

Description

    The present invention relates to a solar cell panel cleaning device, and more particularly to a solar cell panel cleaning device capable of operating a plurality of actuators with a single moving motor.
Conventionally, as a solar cell panel cleaning device, for example, there is one that cleans sand, dust, and the like that accumulates on the surface of a solar cell panel (see, for example, Patent Document 1).
This is provided with a cart that moves along one surface of a solar cell panel that is arranged in a slanted manner, and is equipped with a cleaning body that cleans the entire surface of the solar cell panel.
JP 2004-186632 A
    However, in the solar cell panel cleaning device described above, a drive source (motor) that drives the carriage, a drive source (motor) that supplies water to the water supply pipe, and a drive source (motor) that drives the cleaning body Since each motor is individually provided and ON / OFF controlled, there is a problem that the starting current of each motor is large, so that power consumption increases and efficiency is not good. .
    An object of this invention is to provide the solar cell panel washing | cleaning apparatus which removed the said problem.
    The solar cell panel cleaning device according to claim 1 is attached to an installation surface, and a solar cell panel body, a first support body that is located on one side of the solar cell panel body and attached to the installation surface, A second support body located on the other side of the solar cell panel body and attached to the installation surface; and a first pulley rotatably attached to the installation surface via a support member; A moving motor capable of rotating forward and reverse attached to the first support, a second pulley attached to a rotation shaft of the moving motor, the first support and the second support A movable body supported movably, first ends attached to the movable body and spanned between the first pulley and the second pulley; and 1 support A second transmission means attached thereto, a first rotary shaft rotatably attached to the movable body, and a third rotary shaft attached to the first rotary shaft and engaged with the second transmission means. Transmission means, a first gear attached to the first rotating shaft, a water storage tank attached to the upper portion of the moving body for storing water, and a second rotating shaft attached to the moving body And a second gear attached to the second rotating shaft and screwed to the first gear, and attached to the second rotating shaft, and a tip of the brush abuts on an upper surface of the solar panel body. A rotary brush, a water guide passage for guiding water in the water storage tank to the rotary brush, a pump provided in the middle of the water guide passage, a pump attached to the movable body, and a rotary shaft of the pump , Screwed into the first gear In which and a third gear.
    The solar cell panel cleaning apparatus according to claim 2 is the solar cell panel cleaning apparatus according to claim 1, wherein the water guide passage is branched from the middle, and the branched water guide passage is a plurality of branched water guide passages. The nozzle is attached to the moving body so as to face the rotating brush at the tip of the plurality of branch water guide passages.
    According to a third aspect of the present invention, there is provided the solar cell panel cleaning apparatus according to the first aspect, wherein the solar cell panel cleaning apparatus includes an opening for receiving rainwater on the upper surface of the water storage tank.
    According to the solar cell panel cleaning apparatus of claim 1, the moving body having the water storage tank, the rotating brush, and the discharge pump are operated by driving one moving motor, and the upper surface of the solar cell panel body is made of water. Since it can be cleaned and is operated by driving one moving motor, the efficiency can be improved as compared with an actuator provided individually.
    Moreover, according to the solar cell panel cleaning apparatus of Claim 3, in addition to the effect of the invention of Claim 1 mentioned above, in order to receive and use rainwater in the water storage tank, supply of water to the water storage tank is omitted. be able to.
FIG. 1 is a schematic perspective view of a solar cell panel cleaning apparatus according to an embodiment of the present invention. FIG. 2 is a schematic plan view of FIG. FIG. 3 is a schematic view in which a part of FIG. 2 is broken. 4 is a schematic cross-sectional view taken along line AA in FIG. FIG. 5 is a schematic cross-sectional view taken along line BB in FIG. 6 is a schematic cross-sectional view taken along the line CC of FIG. FIG. 7 is a schematic cross-sectional view taken along line DD of FIG. FIG. 8 is a schematic cross-sectional view taken along line EE in FIG. FIG. 9 is a schematic cross-sectional view taken along line FF in FIG. FIG. 10 is a schematic side view of the installed state of the solar cell panel cleaning apparatus of FIG. FIG. 11 is a schematic side view showing another installation state different from the installation state of FIG.
A solar cell panel cleaning apparatus according to an embodiment of the present invention will be described with reference to the drawings.
C shown in FIGS. 1-3 is a solar cell panel washing | cleaning apparatus which wash | cleans the sand, dust, etc. which accumulate on the surface of the solar cell panel main body 1. FIG.
The solar cell panel body 1 is a well-known panel in which a plurality of solar cells (modules) are connected in series and in parallel to obtain necessary voltages and currents, and the inclined installation surface X shown in FIG. It is attached or attached to a flat installation surface X on the roof of a building or the like shown in FIG.
2 is located on one side of the solar cell panel body 1 and is a first support attached to the installation surface X, and 3 is located on the other side of the solar cell panel body 1 and is installed on the surface. A second support attached to X. The second support body 3 and the first support body 2 are attached to the installation surface X substantially in parallel.
4 is located on the solar cell panel body 1 and is provided so as to cross the solar cell panel body 1, and is supported by the first support body 2 and the second support body 3 so as to be movable. It is a moving body.
The moving body 4 is provided with a water storage tank 5 for storing water (see FIG. 7), and the water storage tank 5 is attached to the upper part of the moving body 4. The upper surface of the water storage tank 5 is provided with an opening 5a that is open to receive rainwater. Since rainwater is received and used in the water storage tank 5, supply of water to the water storage tank 5 can be omitted.
1 to 3 is a moving motor capable of rotating in the forward and reverse directions, which is a driving source for moving the moving body 4 in the direction of the arrow shown in FIG. 2. The moving motor 6 is attached to the first support 2. It is attached.
3 is a first pulley that is rotatably attached to the first support 2 via a support member 8, and 9 is a second pulley that is attached to the rotating shaft of the moving motor 6. The pulley. Reference numeral 10 denotes a first transmission means (for example, a timing belt, a chain, a wire, etc., which is a timing belt in this embodiment) spanned between the first pulley 7 and the second pulley 9. The timing belt 10 is attached to the moving body 4 at each end of the timing belt 10 (see FIGS. 5 and 8).
3 is a second transmission means (for example, a rack, a chain, etc., which is a rack in this embodiment) attached to the first support body 2, and the rack 20 is arranged at the lower part. It has an engaging part. Further, reference numeral 30 shown in FIG. 6 denotes a first rotating shaft that is rotatably attached to the movable body 4, and reference numeral 40 shown in FIG. 6 is attached to the first rotating shaft 30 and engages with the rack 20 ( Third transmission means (for example, a pinion, a sprocket, etc., which is a pinion in this embodiment) to be screwed. A first gear 31 is attached to the first rotating shaft 30.
Thus, one side of the moving body 4 can be stably moved by the pinion 40 and the rack 20 (see FIG. 6), and the other side of the moving body 4 is a roller R1 and a roller provided on the moving body 4. R2 moves stably so as to sandwich the horizontal member 3a of the second support 3 (see FIG. 7).
Further, as shown in FIG. 7, a second rotating shaft 50 is attached to the moving body 4, and a second gear 51 is attached to the second rotating shaft 50 as shown in FIG. 3, The second gear 51 is screwed into the first gear 31 as shown in FIG.
Further, 52 shown in FIG. 7 is a rotating brush attached to the second rotating shaft 50, and the tip of the rotating brush 52 comes into contact with the upper surface of the solar panel body 1.
Further, 60 shown in FIG. 7 is a pump attached to the moving body 4, and a third gear 62 screwed to the first gear 31 is attached to the rotating shaft 61 of the pump 60. Driven by the third gear 62.
Further, reference numeral 100 shown in FIG. 7 denotes a water guide passage for guiding the water in the water storage tank 5 to the upper surface of the rotating brush 52. As shown in FIG. 7, the water guide passage 100 is branched from the middle, and the branched water guide passage 100 is a plurality of branched water guide passages 100a. And the nozzle 200 is attached to the mobile body 4 at the front-end | tip of several branch water guide channel | path 100a so that the upper surface of the rotating brush 52 may be faced (refer FIG. 7).
Therefore, when the moving motor 6 of the solar cell panel cleaning device C described above is driven, the timing belt 10 integrated with the moving body 4 is moved via the second pulley 9, and the moving body 4 is moved to, for example, FIG. 9 can be moved in the direction of the arrow.
When the movable body 4 moves, the pinion 40 that is screwed into the rack 20 rotates. As the pinion 40 rotates, the first gear 31, the second gear 51, and the third gear 62 (the first gear 31, The gear ratio of the second gear 51 and the third gear 62 is, for example, 5: 1: 1).
When the second gear 51 rotates, the rotating brush 52 rotates, and the upper surface of the solar panel body 1 can be cleaned by the tip of the rotating brush 52. Further, the pump 60 is driven by the rotation of the third gear 62, water is discharged through the water guide passage 100, and the water is ejected from the nozzle 200 toward the rotating brush 52.
When the moving body 4 moves by a predetermined amount, a sensor (not shown) detects the predetermined amount, stops the rotation of the moving motor 6, and rotates the moving motor 6 in the reverse direction to the above, It will return to the position. (Since the rotation of the pump 60 is the reverse rotation, the pump 60 may be operated by reciprocating the moving body 4 using a cam clutch (not shown), but the pump 60 may be operated only in the forward path. )
In this way, the movable body 4 having the water storage tank 5, the rotating brush 52 and the pump 6 are operated by driving one moving motor 6 to clean the upper surface of the solar cell panel body 1 with water. In addition, since the operation is performed by driving one moving motor 6, the efficiency can be improved as compared with the case where the actuators are individually provided.
C Solar panel cleaning device X Installation surface 1 Solar panel body 2 First support 3 Second support 4 Moving body 5 Water storage tank 6 Motor for movement 10 Timing belt 20 Rack 30 First rotating shaft 31 First Gear 40 pinion 50 second rotating shaft 51 second gear 52 rotating brush 60 pump 62 third gear

Claims (3)

  1. The solar panel body attached to the installation surface,
    Located on one side of this solar cell panel body, and a first support attached to the installation surface,
    A second support body located on the other side of the solar cell panel body and attached to the installation surface;
    A first pulley rotatably attached to the installation surface via a support member;
    A forward and reverse rotation movable motor attached to the first support;
    A second pulley attached to the rotating shaft of the moving motor;
    A movable body supported movably by the first support body and the second support body, respectively;
    First transmission means attached to the movable body at each of the end portions, and spanned between the first pulley and the second pulley;
    Second transmission means attached to the first support;
    A first rotating shaft rotatably attached to the movable body;
    A third transmission means attached to the first rotating shaft and engaged with the second transmission means;
    A first gear attached to the first rotating shaft;
    A water storage tank that is attached to an upper portion of the moving body and stores water;
    A second rotating shaft attached to the movable body;
    A second gear attached to the second rotating shaft and screwed into the first gear;
    A rotating brush attached to the second rotating shaft, the tip of the brush abutting against the upper surface of the solar panel body;
    A water guide passage for guiding water in the water storage tank to the rotating brush;
    A pump provided in the middle of the water guide passage and attached to the movable body;
    A solar panel cleaning apparatus, comprising: a third gear attached to the rotary shaft of the pump and screwed into the first gear.
  2. The water guide passage is branched from the middle, and the branched water guide passage is a plurality of branched water guide passages,
    The solar cell panel cleaning apparatus according to claim 1, wherein a nozzle is attached to a moving body so as to face a rotating brush at a tip of the plurality of branch water guide passages.
  3. The solar cell panel cleaning apparatus according to claim 1, further comprising an opening for receiving rainwater on an upper surface of the water storage tank.
JP2009189167A 2009-08-18 2009-08-18 Solar panel cleaning equipment Expired - Fee Related JP4808803B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009189167A JP4808803B2 (en) 2009-08-18 2009-08-18 Solar panel cleaning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009189167A JP4808803B2 (en) 2009-08-18 2009-08-18 Solar panel cleaning equipment

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JP2011036833A JP2011036833A (en) 2011-02-24
JP4808803B2 true JP4808803B2 (en) 2011-11-02

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KR101307796B1 (en) * 2013-04-04 2013-09-12 인테그라글로벌 주식회사 Apparatus for cleaning and coling solar panel
CN103495569A (en) * 2013-10-18 2014-01-08 李增庆 Rotary solar cell panel cleaning device
WO2014103290A1 (en) * 2012-12-25 2014-07-03 株式会社未来機械 Autonomous-travel cleaning robot
WO2014103293A1 (en) * 2012-12-25 2014-07-03 株式会社未来機械 Autonomous-travel cleaning robot
WO2014103291A1 (en) * 2012-12-25 2014-07-03 株式会社未来機械 Self-propelled cleaning robot
CN104607419A (en) * 2015-01-05 2015-05-13 北京天诚同创电气有限公司 Cleaning device for photovoltaic cell panel
CN104722510A (en) * 2015-03-24 2015-06-24 福建师范大学 Intelligent dust removal device for solar cell panel
CN104993783A (en) * 2015-07-16 2015-10-21 奥特斯维能源(太仓)有限公司 Self-cleaning solar sell assembly
CN106540897A (en) * 2016-12-09 2017-03-29 徐筱瑜 A kind of public transport stop board automatic cleaning apparatus
KR101972892B1 (en) * 2018-03-12 2019-04-26 진성이엔씨 주식회사 Cleaning apparatus for flat panel
CN111112182A (en) * 2019-12-24 2020-05-08 张振化 Photovoltaic electroplax rainwater washs clean device

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ITTV20110163A1 (en) * 2011-12-01 2013-06-02 Tendital Di Zanatta F & C Snc AUTOMATIC DEVICE FOR WASHING CONTINUOUS SURFACES SUCH AS SOLAR / PHOTOVOLTAIC PANELS AND GLASSES IN CONTINUOUS FACADES, EQUIPPED WITH ROTATING BRUSH, MOTOR, CHASSIS AND ADVANCEMENT DEVICE CHARACTERIZED BY THE PRESENCE OF A TORSIO TREE
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CN104607419A (en) * 2015-01-05 2015-05-13 北京天诚同创电气有限公司 Cleaning device for photovoltaic cell panel
CN104722510A (en) * 2015-03-24 2015-06-24 福建师范大学 Intelligent dust removal device for solar cell panel
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CN106540897A (en) * 2016-12-09 2017-03-29 徐筱瑜 A kind of public transport stop board automatic cleaning apparatus
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